Question

Anseer this question​

Answer 1

Answer:

1.15 watt

Explanation:

V=4000cc

P=130mmHg

rowHg =13.6*10^3Kgm^-3

P=W/t

P=PV/t

P=(0.13)(13.6*10^3)(9.8)(4000*10^-6)/60

P=69.3/60=1.15watt